Season 22 Episode 2:

Attack of the Cybermen

Season 22 Episode 2:

Attack of the Cybermen

Season 22 Episode 1:

Attack of the Cybermen

The Doctor is captured by the Cybermen; he discovers the source of the signal and learns the full extent of the Cybermen's plans; the very future of the human race is threatened, as this is no war of conquest, but total destruction.

An Unearthly Child: The Forest of Fear

Season 1 Episode 2:

An Unearthly Child: The Cave of Skulls

Season 1 Episode 1:

An Unearthly Child: 100,000 BC

Two London schoolteachers follow a mysterious student home to a junkyard and find the TARDIS (Time and Relative Dimensions in Space) and her crotchety grandfather. Introducing William Hartnell as the Doctor.

Episode 958:

The Two Doctors

The Time Lords have dispatched the Doctor and Jamie to a space research station to see Dastari, the Director of Projects, about dissuading two of his scientists from further experimentations on time travel that are rattling the fabric of time.